From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw1-f67.google.com (mail-yw1-f67.google.com [209.85.161.67]) by mail.openembedded.org (Postfix) with ESMTP id EA3A07969F for ; Thu, 6 Sep 2018 19:24:19 +0000 (UTC) Received: by mail-yw1-f67.google.com with SMTP id l189-v6so4505378ywb.10 for ; Thu, 06 Sep 2018 12:24:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=konsulko.com; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=yPVariTNYU8qkjm3lLb8z0qKrvLj3DkTWUoCXMaVO8s=; b=m14ozYBS2vRwtSwcJmB2EaMid2UL3VudPcCJyxTB3SANp7tc5Ev0rS1zlMkbNgolJW QKBbCAHsufI54SrYnxVZ+e0IqqqE3jzk/brjIVx3zTErcvUtYckMXmPzqckqzUevNONX 5WbL+7YmYS9ikQWua+N7TbyHvpSS0YsNzqdKc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=yPVariTNYU8qkjm3lLb8z0qKrvLj3DkTWUoCXMaVO8s=; b=UKKQh8fF5kxYSC1f1rgLpEhFya5QcTRrZpAnIzpJ9Np9Aqv40q9/BoKu+1FkVTYeWT EiHYjbzQ2Fi3EAufUVtwj3f9Jef4Ho6FbKqjQujxCAt9rOAHQiXDWPvVtfqN9k4WvpyL yciTBOaL63sNjYvfcHNDI5pRjWCOJdhHEIyed+2GoEscju4GKAMi6RI9Sj+9qh3VS/GI r1X0DJ5ScoS4HLkSHPlBq6+Mitnx8bFOJnWflbj+1NH37PFa1N2GGZD6SDwNHE2ec7VJ 7/D1ZTpAXhsK/QLwZYjyQXrirRTFpbu2s26HzT/hzZsB6UZeGMixL1ReSrfyjtBmCK0q Pblg== X-Gm-Message-State: APzg51DDHCoWDbSt9u5ldx5DUh/s1xSCSLceDsUx7IpoSO+uTWCgKSUy uKjwMVjFCCr9AO/KdLJoX2/NXg== X-Google-Smtp-Source: ANB0VdZUh8koxFDLgy3z2Z/iqz567z7O4Sy2xkvfTBwiqZ2G51wCxVwwEXzxkDLTtj9J23WiE5aF+g== X-Received: by 2002:a81:8602:: with SMTP id w2-v6mr2381024ywf.61.1536261860800; Thu, 06 Sep 2018 12:24:20 -0700 (PDT) Received: from bill-the-cat (cpe-65-184-142-68.ec.res.rr.com. [65.184.142.68]) by smtp.gmail.com with ESMTPSA id n2-v6sm2223205ywd.64.2018.09.06.12.24.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 06 Sep 2018 12:24:19 -0700 (PDT) Date: Thu, 6 Sep 2018 15:24:18 -0400 From: Tom Rini To: Emmanuel Roullit Message-ID: <20180906192418.GD26633@bill-the-cat> References: <1536257152-491-1-git-send-email-emmanuel.roullit@gmail.com> MIME-Version: 1.0 In-Reply-To: <1536257152-491-1-git-send-email-emmanuel.roullit@gmail.com> User-Agent: Mutt/1.5.24 (2015-08-30) Cc: openembedded-core@lists.openembedded.org Subject: Re: [PATCH v3] wic: squashfs does support partition uuid. X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Sep 2018 19:24:20 -0000 X-Groupsio-MsgNum: 116003 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ThOh0GMkMRgTs3n/" Content-Disposition: inline --ThOh0GMkMRgTs3n/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Sep 06, 2018 at 08:05:52PM +0200, Emmanuel Roullit wrote: > wic allows the user to create disk image and reference each created > partitions via its partition UUID. >=20 > squashfs does not support filesystem UUID but it does offer support for > partition UUID. >=20 > $ lsblk -o NAME,FSTYPE,UUID,PARTUUID > NAME FSTYPE UUID PARTUUID > sda > |-sda1 vfat 6078-ACD0 95aa4ffb-741d-4d99-a= df6-0358bc890046 > |-sda2 squashfs 7d46da2d-29cc-4d5a-9= e39-d0381c4abb0c > |-sda3 squashfs d4a3e24e-410a-4f2c-8= ad5-8f8321de177b > |-sda4 ext4 d72ec529-78e4-4cd3-b39b-781b6b1cb47c f3edc990-f4f6-4536-9= 587-44dae4ceb99f > `-sda5 ext4 a0b265aa-e935-40b8-9c6b-e9e58ad3890f 6e72ebaa-29ed-41cd-8= 44c-3f76976cf41d >=20 > Modifying this constrain allows a user to create squashfs-based rootfs an= d boot > from them with such kernel argument 'root=3DPARTUUID=3D7d46da2d-29cc-4d5a= -9e39-d0381c4abb0c' >=20 > Fixes: 2fbdcf4e59c8 ("wic: kparser.py: Check for SquashFS and use-uuid") > Signed-off-by: Emmanuel Roullit Reviewed-by: Tom Rini --=20 Tom --ThOh0GMkMRgTs3n/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJbkX7hAAoJEIf59jXTHXZSgKoP/0oyku7PaK+sGPlxHi8MTvrI c9MQOvKfHisEH5muZxe9a9Zw/5iuE0N2A1gTIxKxi3MRbUoq9OKgpM7DwOBUQ26P y9pzyYP4yZ5feAIuw/8dADfjy2IKv8gYh6082RjCBBlc02wqkX3+CKwY+p99Dc7h zWUh67NXmZmS+cKLo9bLjR+nhb2cOGgTKXo3mzpkO/1LWxjpE6UiwWckrlWnqTbo aI1vqIg1kIW/dxeGku2fDxO6RkJsxYtSrylSq+ClFE4W3HktGxeNrzT17xYOdTuC 9E9rZdHT0Kt7JXDuFrOTdx0b1D4Fw47TVMRONxLx0BYyv3k9oVONklv956UXWdSc kDpg8MuNGevx0PRRXnJtlsC1vZpSv5lmy4n9TwiBlUO44uN7KvwNb8TNrAicxfh9 VioggUQG+iNH7fVeHpgiKPpQNACSDyys7effpEMDnA/EvCqxanp3xMJsRM6VqgAy v+Bk3R97ICQQ0/NT8bIaefZS/D/67KBT1TeZkOfIBsc0NzYQPnX/b9zE46n/WNF9 3S8GPhF7h5VF2+Bgmfam3Znv0f8KV+npF+5JLN6DXWpIykgo0BpL3P5vxcrNraCB gQ34IR5oLpC5jd45bNVHISKl186QITXoOwX9vd40/v41kA13vngS6ByxsA1MhIsk Ripg7n9l2ObShidndxWK =ddWr -----END PGP SIGNATURE----- --ThOh0GMkMRgTs3n/--